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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x78c64b96458950670cdb5cb4bc17fab3bdf6378f195d7416ffbcfffe4d72e316 · ArcScan

Block

#21,321,848

2026-09-17 11:38:31 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,848
Timestamp: 11 days ago · 2026-09-17 11:38:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x78c64b96458950670cdb5cb4bc17fab3bdf6378f195d7416ffbcfffe4d72e316
Parent hash: 0x567d0cbe…05f7ffbb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,848 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

34.8%10,441,169 / 30,000,000

Base fee

20 gwei

State root

0x4766f10a60d2…d26bac252d98

Transactions root

0xaa499cfc4646…f6be57231876

Receipts root

0x033a534bee93…a86eb9d65e83

Nonce

0x0000000000000000

Extra data

0x00000004a817c800